i-macOS Catalina
Yonke into ethokozisayo nge-macOS Catalina ingatholakala ohlwini olulandelayo lwezihloko. Lezi zihloko zihlobene nesihloko se-macOS Catalina osicingile. Lapha uzothola izindatshana zakamuva nezithakazelisa kakhulu nge-macOS Catalina.